They are quoted out in another thread:
http://www.mr2.com/forums/lithia-toy...og-lights.html
Shipping to AL would run you $12-15. If you decide to order them I will get you a more accurate number when you call in.
There is not a separate wiring harness. Most MkIIs are prewired for fog lights, but if yours is not, you'll need to run wires yourself. It's not too hard if you have basic electrical skills.